Basic Info.
Model NO.
1.25G MM Transceiver
Type
1.25gbps Optic Transceiver
Certification
CE, ISO, RoHS
Receive Sensitivity
-17 dBm
Power Supply Voltage
3.3V
Operating Temperature
0~70 Degree
Transport Package
10PCS / Plastic Box
Specification
1.25G Multimode SFP transceiver
Product Description
Link All 1G SFP Module Multimode 850nm 500meters distance
1) Overview
Hot Pluggable, Duplex LC, +3.3V, 850nm, VCSEL, Multi-Mode
2) Features
- Features:
² Multi-Source Package with Duplex LC Connector
² Single +3.3V Power Supply
² Hot-Pluggable
² Up to 1.25Gb/s Data Links
² Up to 550m on 50/125µm MMF
Up to 300m on 62.5/125µm MMF
² Eye Safety Designed to Meet Laser Class1, Compliant with IEC60825
² Compliant with Bellcore TA-NWT-000983
² Monitoring Interface Compliant with SFF-8472
² Operating Case Temperature
Standard(X=1):0ºC~+70ºC
Industrial(X=2):-40ºC~+85ºC
² RoHS Compliant Products
3) Application
- Gigabit Ethernet
- 1x Fiber Channel
- Switch to Switch Interface
- Router/Server Interface
- Other Optical Links
4) Specification
Electrical and Optical Characteristics: (Condition: Ta=TOP)
Parameter | Symbol | Min. | Typical | Max. | Unit |
Transmitter Differential Input Volt | +/-TX_DAT | 200 | | 2400 | mV p-p |
Supply Current | ICC | | 140 | 300 | mA |
Tx_Disable Input Voltage - Low | VIL | 0 | | 0.8 | V |
Tx_Disable Input Voltage - High | VIH | 2.0 | | Vcc | V |
Tx_Fault Output Voltage - Low | VOL | 0 | | 0.8 | V |
Tx_Fault Output Voltage - High | VOH | 2.0 | | Vcc | V |
Receiver Differential Output Volt | +/-RX_DAT | 400 | | 1400 | mV p-p |
Rx_LOS Output Voltage- Low | VOL | 0 | | 0.8 | V |
Rx_LOS Output Voltage- High | VOH | 2.0 | | Vcc | V |
TransmitterParameter | Symbol | Min. | Typical | Max. | Unit |
Data Rate | B | - | 1.25 | - | Gb/s |
Centre Wavelength | λc | 830 | 850 | 860 | nm |
Parameter | Symbol | Min. | Typical | Max. | Unit |
Output Spectral Width(RMS) | △λ | - | - | 0.85 | nm |
Average Output Power*Note1 | Po | -9.5 | - | -3 | dBm |
Extinction Ratio*Note2 | E.R. | 9 | - | - | dB |
Supply Current | ICC | - | 80 | 180 | mA |
Rise and Fall Time (20~80%) | Tr | - | | 0.26 | ns |
Average Output Power@TX_DISABLE | Po_dis | | | -45 | dBm |
Output Optical Eye | Compliant with IEEE 802.3ah-2004 |
Receiver Parameter | Symbol | Min. | Typical | Max. | Unit |
Date Rate | B | - | 1.25 | - | Gb/s |
Receive Sensitivity*Note3 | Pmin | - | - | -17 | dBm |
Maximum Input Power | Pmax | -3 | - | - | dBm |
Signal Detect Threshold-De-Assert | SD | | | -19 | dBm |
Signal Detect Threshold-Assert | SA | -35 | | | dBm |
Hysteresis | - | | 2.0 | | dB |
Supply Current | ICC | - | 60 | 120 | mA |
Operating Wavelength | λc | 770 | - | 860 | nm |
Alarm Output Interface | LVTTL |
Note1: Measured with 62.5/125µm multi-mode fiber.
Note2:Filtered, measured with a PRBS 2^7-1 test pattern @1.25Gbps
Note3: Measured with ER=9 dB, 2^7-1 PRBS data pattern, BER <1E-12. Absolute Maximum Ratings
Parameter | Symbol | Min. | Max. | Unit |
Storage Temperature | TST | -40 | +85 | ºC |
Operating Temperature | X=1 | TIP | 0 | +70 | ºC |
X=2 | -40 | +85 |
Input Voltage | TCC | 0 | +3.6 | V |
Recommended Operating Environment:
Parameter | Symbol | Min. | Typical | Max. | Unit |
Supply Voltage | VCC | +3.0 | +3.3 | +3.6 | V |
Operating Temperature | X=1 | TOP | 0 | - | +70 | ºC |
X=2 | -40 | - | +85 |
Link-all PackageShipping1. By Courier: DHL, FedEx, TNT, UPS, EMS ect.
2. By air;
3. By sea;
Remarks: If you have your own couriers in China, we could send goods to them to arrange the shipment.
Our Service MOQ
Although we expect you to place bigger order to benefit a good discount, we undertand that you may like to test the market first. Our MOQ for sfp tranceivers is 50 pcs. But if you have special requirement, we could also discuss.
Lead Time
Normally our lead time is 5~7 days for SFP module, but sometimes we can provide priority production for urgent case.
Payment
For samples: Paypal and western union are accepted, as they are fast to receive payment;
For bulk order: Below $5000, we accept full payment; Above $5000, we could accept 30% deposit in advance, the balance to arranged before shipment.
Warranty
12 months starts from the date of delivery. The technical service is free of charge under warranty period.
Technical service: Includes E-mail support, phone support, on-site support and repairation / replacement service.
Advantage
Quality Control
1. Material incoming inspection
2. Full check after every individual process finished
3. Full check after production half-done
4. Full check before packing
5. Spot examination after production
Advantage
1. More than 6 years experience in manufacturing fiber optic products
2. Experienced R & D team with more than 10 years experience.
3. We have more than 100 different models for you to choose from.
4. Secure order with Link-all
5. High quality, competitive price and fast delivery
6. OEM, ODM design ability
7. We have exported to more than 80 countries and some customers are even carrier-grade
Trade Shows
Link-all has taken part in many trade shows around the world, listed are partial exibitions.
Related Products
Other than this product, we also manufactures all kinds of SFP transceivers or modules such as 1G, 2.5G, 10G, 40G 100G
and Copper transceivers. Moreover, we also manufacture PLC splitters, CWDM/DWDM, AWG, and media converters as well.
Below are our hot sale models:
Part No. | Transmission rate | Description |
LAD24-T85S-SR | 1.25G SFP | 1.25G SFP 850nm-MM-DDM-550M |
LAD24-T31S-20 | 1.25G SFP | 1.25G SFP 1310nm-SM-DDM-20KM |
LAD24-T31S-ER | 1.25G SFP | 1.25G SFP 1310nm-SM-DDM-40KM |
LAD24-T55S-ER | 1.25G SFP | 1.25G SFP 1550nm-SM-DDM-40KM |
LAD24-T55S-ZR | 1.25G SFP | 1.25G SFP 1550nm-SM-DDM-80KM |
LAD24-T55S-120 | 1.25G SFP | 1.25G SFP 1550nm-SM-DDM-120KM |
LAD24-T55S-160 | 1.25G SFP | 1.25G SFP 1550nm-SM-DDM-160KM |
LAD24-CxxS-ER | 1.25G CWDM SFP | 1.25G CWDM SFP (1270nm~1610nm)-DDM-40KM |
LAD24-CxxS-ZR | 1.25G CWDM SFP | 1.25G CWDM SFP (1270nm~1610nm)-DDM-80KM |
LAD24-DxxS-ER | 1.25G DWDM SFP | 1.25G DWDM SFP-DDM-40KM |
LAD24-DxxS-ZR | 1.25G DWDM SFP | 1.25G DWDM SFP-DDM-80KM |
LAD24-DxxS-120 | 1.25G DWDM SFP | 1.25G DWDM SFP-DDM-120KM |
LAD24-DxxS-160 | 1.25G DWDM SFP | 1.25G DWDM SFP-DDM-160KM |
LAS24-T3155S-20 | 1.25G BIDI SFP | 1.25G BIDI SFP 1310nm/1550nm-DDM-20KM / 40KM |
LAS24-T3149S-20 | 1.25G BIDI SFP | 1.25G BIDI SFP 1310nm/1490nm-DDM-20KM / 40KM |
LAS24-T4955S-ZR | 1.25G BIDI SFP | 1.25G BIDI SFP 1490nm/1550nm-DDM-80KM / 120KM / 160KM |
LADX-T85S-SR | 10G SFP+ | 10G SFP+ 850nm-MM-DDM-300M |
LADX-T31S-LR | 10G SFP+ | 10G SFP+ 1310nm-SM-DDM-10KM |
LADX-T31S-ER | 10G SFP+ | 10G SFP+ 1310nm-SM-DDM-40KM |
LADX-T55S-ER | 10G SFP+ | 10G SFP+ 1550nm-SM-DDM-40KM |
LADX-T55S-ZR | 10G SFP+ | 10G SFP+ 1550nm-SM-DDM-80KM |
LADX-CxxS-ER | 10G CWDM SFP+ | 10G CWDM SFP+ (1470nm~1610nm)-DDM-40KM |
LADX-CxxS-ZR | 10G CWDM SFP+ | 10G CWDM SFP+ (1470nm~1610nm)-DDM-80KM |
LADX-DxxS-ER | 10G DWDM SFP+ | 10G DWDM SFP+ DDM-40km |
LADX-DxxS-ZR | 10G DWDM SFP+ | 10G DWDM SFP+ DDM-80km |
LASX-T2733(3327)S-20 | 10G BIDI SFP+ | 10G BIDI SFP+ 1270nmTx/1330nmRx-20KM |
LASX-T2733(3327)S-40 | 10G BIDI SFP+ | 10G BIDI SFP+ 1270nmTx/1330nmRx-40KM |
LASX-T2733(3327)S-60 | 10G BIDI SFP+ | 10G BIDI SFP+ 1270nmTx/1330nmRx-60KM |
LASX-T5549(4955)S-ZR | 10G BIDI SFP+ | 10G BIDI SFP+ 1550nmTx/1490nmRx-80KM |
Please kindly send us inquiry below ↓↓↓
Address:
Room 307, Block 15, Yijing, No. 1008 Songbai Road, Xili Town, Nanshan District, 518108, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Security & Protection, Service, Tools & Hardware
Company Introduction:
Shenzhen Link-all Technology Ltd (manufacturer) was founded in 2012, and we have been endeavored in research and development, production and sale of passive optical components and modules, all kinds of transceivers, PLC Splitters, broadband access products and so on.
The predecessor of our company Unisky Creacom Technology Co., Ltd (Trading company ) was founded in 2006, Since then, we′ve provided to major Telecomm Operators of Hong Kong, Macao and Singapore with multiple communication products and solutions, The outstanding features and advantage are professional and excellent sales team, efficient and orderly management, competitive price, extensive superior sales channels, as well as high standard quality and flexible prices
Over the years we have gained extensive technical expertise as well as practical experience in the field of optic communication products. Link-all is committed to product design, research and development, manufacturing, service support for global data center, cloud computing, TV broadcasting network, metro network, broadband access network and so on.
Up to now, Link-all′s products have been shipped to over 60 countries including USA, Europe, South America, Asia, Arica and other regions as well, we also have offered OEM and ODM custom design services to customers now, welcome any inquiries. Join us today, let′s shake hands and create double wind world.